Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -13.53
Milk (kg) 494.00 -0.014 -6.92
Fat (kg) 7.87 -0.375 -2.95
Prot (kg) 8.30 -0.441 -3.66
Fertility Sub Index -9.84
Calving Interval (days) 5.06 -1.459 -7.38
Survival (%) -2.20 1.117 -2.46
Calving Sub Index 0.28
Gestation Length (days) -0.31 -0.919 0.28
Beef Sub Index -0.37
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) 1.72 -0.432 -0.74
Maintenance Sub Index Maint. Sub Index -0.71
Live WT (kg) 2.30 -0.307 -0.71
Total Carbon Sub Index -24.16

* Based on an €80/tonne carbon price